Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Paul N. Karanja"'
Publikováno v:
Current Research in Nutrition and Food Science Journal. 8:988-1000
Street food vending is a very popular and unique part of the informal sector, particularly in developing countries. However, the safety of street vended foods is a major public health concern since poor food safety and hygiene knowledge and practices
Autor:
Paul N. Karanja, Bruno De Meulenaer, Michael W. Okoth, Jackline Akinyi Ogolla, Jacxsens Liesbeth, Jackson N. Kabira, George Ooko Abong
Publikováno v:
Open Agriculture, Vol 5, Iss 1, Pp 871-878 (2020)
OPEN AGRICULTURE
OPEN AGRICULTURE
The levels of acrylamide intake because of potato crisps consumption remains unknown in Kenyan context. This study assessed the exposure to acrylamide because of consumption of potato crisps in Nairobi, Kenya. A cross-sectional survey was carried out
Publikováno v:
African Journal of Food Science. 14:174-185
The safety of street foods remains a public health concern especially in developing countries like Kenya where foodborne illnesses associated with these foods have often been reported. This study determined the food hygiene and safety knowledge and p
Publikováno v:
Journal of Essential Oil Bearing Plants. 11:609-614
The aroma components of cold-pressed peel essential oils of common mandarins (Citrus reticulate Blanco) grown in Jinja and Mbarara regions of Uganda were determined by capillary GC and GC-MS. A total of 43 components qualitatively similar in the oils
Publikováno v:
Journal of Food Engineering. 79:117-123
Tamarillo (Cyphomandra betaceae) fruits were sourced from a single farmer from the Central province of Kenya soon after harvesting. The fruits were then cleaned and sorted in order to remove all immature and damaged fruits. The resulting fruits were
Publikováno v:
Flavour and Fragrance Journal. 20:80-85
The volatile components of peel essential oils of Salustiana (Citrus sinensis Osbeck forma Salustiana), Valencia (C. sinensis Osbeck forma Valencia) and Washington navel (C. sinensis Osbeck forma Washington navel) sweet oranges grown in Kenya were is
Publikováno v:
Food Science and Technology Research. 8:32-35
Moisture content, total lipid content, lipid classes, fatty acid composition and sugar composition were used to express quality characteristics of macadamia nuts. These parameters of the dry nuts were determined during a peak harvest season in 1999,
Publikováno v:
food preservation science. 28:67-73
Macadamia nuts at four different stages of development, namely 3, 5, 7 and 9 months after flowering were examined for their physical and physiological characteristics. There were no significant differences among shell sizes and nut-in-shell weight at
Publikováno v:
food preservation science. 27:11-14
Heat treatments for processing nuts are essential operations in order to prolong their shelf life and also to develop distinctive flavor and taste. However, the effects of such heat treatments on lipid-rich products such as macadamia nuts and cashew
Autor:
Shuhei Nakajima, Yumika Isozaki, Junkichi Iwasa, Joseph Mungai Keriko, Paul N. Karanja, Naomichi Baba, Kyoko Ikeda
Publikováno v:
Zeitschrift für Naturforschung C. 50:455-458
From the methanolic extract of fresh leaves of the Kenyan Vemonia auriculifera Hiern., a lettuce seeds growth regulator was isolated and identified as 8-desacylvernodalol (1) by spectroscopic analysis.